First trailer of "Batman v Superman: Dawn of Justice" will reportedly be out with the May 15 release of "Mad Max: Fury Road".
The first footage for "Batman v Superman" was unveiled last year at Comic-Con, a year after the project was announced as a sequel to 2013's "Man of Steel", reported Variety.
Warner Bros has not commented officially on the news.
Zack Snyder is directing "Batman v Superman" from Chris Terrio's script, from a story by Snyder and David S Goyer.
The cast includes Henry Cavill, Ben Affleck, Gal Gadot, Amy Adams, Diane Lane, Laurence Fishburne, Jesse Eisenberg and Jeremy Irons.
"Batman v Superman" is scheduled to be released on March 25, 2016.
